Data engineering
API ingestion, scraping, validation, deduplication and schema design in PostgreSQL.
Open to Data Analyst, Data Engineer & ML roles
Rahul Khanna.
I build the pipelines
that turn raw data into decisions.
0patent applications as co-inventor
0live data sources in one pipeline
0MAPE on 1-day Brent forecasts
0CGPA, BCA at LPU
01 / about
Clean data first.
Clean data first.
Then dashboards, models and products.
I'm a data analyst and data engineer who likes the unglamorous part: getting messy, multi-source data into a shape people can trust.
I build pipelines that pull from APIs and the web, handle retries, schema drift, gaps and duplicates, and land clean tables in PostgreSQL. On top of that I build Power BI and Tableau dashboards, and forecasting and classification models when the question needs one.
Alongside my BCA at Lovely Professional University, I'm co-inventor on three Indian patent applications and published a paper in IJNRD.
Analytics & BI
Power BI data models with DAX, Tableau views and Excel packs people actually open.
Machine learning
Forecasting, classification and clustering, benchmarked honestly against baselines.
Apps & products
Next.js and React Native front ends so the data reaches the people who use it.
02 / journey
From first query
From first query
to published research.
2023
Started BCA
Lovely Professional University, Phagwara
Foundations in programming, statistics and databases.
2024
SQL for Data Science
Coursera
Joins, aggregations and window functions became daily tools.
Jan–Apr 2025
Multi-source market data pipeline
OilSense
Four public APIs merged into one validated dataset, a nine-page dashboard and a forecasting model.
2025
Patent co-inventor
LPU, with the university IP cell
Invention disclosures, prior-art review and specifications for three Indian patent applications.
2025
Google Advanced Data Analytics
Coursera · plus NPTEL and Udemy
Statistics, regression and the full analytics workflow.
Apr 2026
Paper published in IJNRD
Impact Factor 8.76
An empirical study of the TruePass campus safety system.
2026
BCA graduate, CGPA 8.52
Building an Indian patent database & filing-trends dashboard
Now
Looking for my first data role
Data Analyst, Data Engineer or ML. On-site, hybrid or remote in India.
03 / work
Selected work
Selected work
with the numbers behind it.
04 / research
Patents & publications
Smart-ID Based Campus Presence & Safety Management System
App No. 202511104180
A Smart Therapeutic Mattress System
App No. 202511052262
A Smart Urinal System for Early Detection of Chronic Kidney Disease
App No. 202611071811
Empirical-Study-Based Analysis of True-Pass System
Vol. 11, Issue 4 · Apr 2026 · Impact Factor 8.76 · IJNRD2604711
certifications
- Google Advanced Data Analytics Coursera · 2025
- Data Analytics with Python NPTEL · 2025
- The Data Visualization Course Udemy · 2025
- SQL for Data Science Coursera · 2024
05 / stack
The toolkit